56131647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{130843}}^1$

素因数の和:130870

約数の個数: 16

約数和(自身を含む): 87927168

約数和(自身を除く): 31795521

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 130843, 392529, 1439273, 1700959, 4317819, 5102877, 18710549, 56131647]

約数ペア:

[(1, 56131647), (3, 18710549), (11, 5102877), (13, 4317819), (33, 1700959), (39, 1439273), (143, 392529), (429, 130843)]